Shin Wolford is a boy, who used to work in an office in Japan, but after being killed in an traffic accident, is reborn in another world, where he learns magic from his adoptive grandfather, Merlin, and grows up sheltered from the world.
But if they fail to control it,
those creatures become violent
Wenn man sie jedoch nicht bändigen
kann, geraten die Lebewesen in Raserei
Pero si no pueden controlarla,
se vuelven violentas
Mais ceux qui échouent à la contrôler
Mas as criaturas que não
conseguirem controlá-la